Pet Sematary (sometimes referred to as Stephen King's Pet Sematary) is a 1989 American horror film adaptation of Stephen King's novel of the same name. Directed by Mary Lambert and written by King, the film features Dale Midkiff as Louis Creed, Denise Crosby as Rachel Creed, Blaze Berdahl as Ellie Creed, Miko Hughes as Gage Creed, and Fred Gwynne as Jud Crandall. Andrew Hubatsek was cast for Zelda's role. Author King has a cameo as a minister.

Behind a young family's home in Maine is a terrible secret that holds the power of life after death. When tragedy strikes, the threat of that power soon becomes undeniable.

The Creeds have just moved to a new house in the countryside. Their house is perfect, except for two things: the semi-trailers that roar past on the narrow road, and the mysterious cemetary in the woods behind the house. The Creed's neighbours are reluctant to talk about the cemetary, and for good reason too.